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Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.

Congressional Stock Trades

Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.

All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.

Showing trades by Alan S LowenthalClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2020-03-19ALAN S. LOWENTHAL
Democrat · house
BSX
Boston Scientific Corporation
sellSpouse$460+StockDetails
2020-03-19ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
buySpouse$1K – $15KStock
ALAN S. LOWENTHALsell
BSXBoston Scientific Corporation
2020-03-19$460+
ALAN S. LOWENTHALbuy
RUNSunrun Inc.
2020-03-19$1K – $15K
ALAN S. LOWENTHALsell
BSXBoston Scientific Corporation
2020-03-19$1K – $15K
ALAN S. LOWENTHALbuy
Prev
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Details
2020-03-19ALAN S. LOWENTHAL
Democrat · house
BSX
Boston Scientific Corporation
sellSpouse$1K – $15KStockDetails
2020-03-18ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
buySpouse$216+StockDetails
2020-03-18ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
buySpouse$1K – $15KStockDetails
2020-03-17ALAN S. LOWENTHAL
Democrat · house
VSLR
Vivint Solar, Inc.
buySpouse$102+StockDetails
2020-03-17ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
buySpouse$104+StockDetails
2020-03-17ALAN S. LOWENTHAL
Democrat · house
VSLR
Vivint Solar, Inc.
buySpouse$1K – $15KStockDetails
2020-03-17ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
buySpouse$1K – $15KStockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
AMZN
Amazon.com, Inc.
buySpouse$1K – $15KStockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
WCN
Waste Connections, Inc.
buySpouse$1K – $15KStockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
BRK.B
Berkshire hathaway Inc. New
sellSpouse$1K – $15KStockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
VSLR
Vivint Solar, Inc.
buySpouse$1K – $15KStockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
WCN
Waste Connections, Inc.
buySpouse$163+StockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
VSLR
Vivint Solar, Inc.
buySpouse$215+StockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
WCN
Waste Connections, Inc.
buySpouse$1K – $15KStockDetails
2020-03-16ALAN S. LOWENTHAL
Democrat · house
AMZN
Amazon.com, Inc.
buySpouse$1K – $15KStockDetails
2020-03-13ALAN S. LOWENTHAL
Democrat · house
SPCE
Virgin Galactic Holdings, Inc.
sellSpouse$117+StockDetails
2020-03-13ALAN S. LOWENTHAL
Democrat · house
BSX
Boston Scientific Corporation
sellSpouse$614+StockDetails
2020-03-13ALAN S. LOWENTHAL
Democrat · house
SCI
Service Corporation International
sellSpouse$1K – $15KStockDetails
2020-03-13ALAN S. LOWENTHAL
Democrat · house
SCI
Service Corporation International
sellSpouse$47+StockDetails
2020-03-12ALAN S. LOWENTHAL
Democrat · house
BRK.B
Berkshire hathaway Inc. New
sellSpouse$1K – $15KStockDetails
2020-03-12ALAN S. LOWENTHAL
Democrat · house
BRK.B
Berkshire hathaway Inc. New
sellSpouse$15K – $50KStockDetails
2020-03-12ALAN S. LOWENTHAL
Democrat · house
BRK.B
Berkshire hathaway Inc. New
sellSpouse$1K – $15KStockDetails
2020-03-11ALAN S. LOWENTHAL
Democrat · house
SPCE
Virgin Galactic Holdings, Inc.
sellSpouse$1K – $15KStockDetails
2020-03-11ALAN S. LOWENTHAL
Democrat · house
BSX
Boston Scientific Corporation
sellSpouse$1K – $15KStockDetails
2020-03-10ALAN S. LOWENTHAL
Democrat · house
SH
ProShares - Short S&P500
buySpouse$1K – $15KStockDetails
2020-03-10ALAN S. LOWENTHAL
Democrat · house
SH
ProShares - Short S&P500
buySpouse$383+StockDetails
2020-03-10ALAN S. LOWENTHAL
Democrat · house
SH
ProShares - Short S&P500
buySpouse$848+StockDetails
2020-03-09ALAN S. LOWENTHAL
Democrat · house
APD
Air Products and Chemicals, Inc.
sellSpouse$15K – $50KStockDetails
2020-03-09ALAN S. LOWENTHAL
Democrat · house
APD
Air Products and Chemicals, Inc.
sellSpouse$836+StockDetails
2020-03-06ALAN S. LOWENTHAL
Democrat · house
SPCE
Virgin Galactic Holdings, Inc.
sellSpouse$43 – $99StockDetails
2020-03-06ALAN S. LOWENTHAL
Democrat · house
SPCE
Virgin Galactic Holdings, Inc.
sellSpouse$879+StockDetails
2020-03-06ALAN S. LOWENTHAL
Democrat · house
SPCE
Virgin Galactic Holdings, Inc.
sellSpouse$43 – $99StockDetails
2020-03-05ALAN S. LOWENTHAL
Democrat · house
BA
The Boeing Company
sellSpouse$525+StockDetails
2020-03-05ALAN S. LOWENTHAL
Democrat · house
BA
The Boeing Company
sellSpouse$1K – $15KStockDetails
2020-03-05ALAN S. LOWENTHAL
Democrat · house
BA
The Boeing Company
sellSpouse$525+StockDetails
2020-03-04ALAN S. LOWENTHAL
Democrat · house
GOOG
Alphabet Inc.
buySpouse$1K – $15KStockDetails
2020-03-04ALAN S. LOWENTHAL
Democrat · house
TMUS
T-Mobile US, Inc.
buySpouse$369+StockDetails
2020-03-04ALAN S. LOWENTHAL
Democrat · house
TMUS
T-Mobile US, Inc.
buySpouse$1K – $15KStockDetails
2020-03-04ALAN S. LOWENTHAL
Democrat · house
TMUS
T-Mobile US, Inc.
buySpouse$369+StockDetails
2020-03-04ALAN S. LOWENTHAL
Democrat · house
GOOG
Alphabet Inc.
buySpouse$1K – $15KStockDetails
2020-02-28ALAN S. LOWENTHAL
Democrat · house
GPN
Global Payments Inc.
buySpouse$15K – $50KOtherDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
SH
ProShares - Short S&P500
buySpouse$354+StockDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
sellSpouse$104+StockDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
ORCL
Oracle Corporation
buySpouse$15K – $50KOtherDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
PYPL
PayPal Holdings, Inc.
buySpouse$15K – $50KOtherDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
SH
ProShares - Short S&P500
buySpouse$1K – $15KETFDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
RUN
Sunrun Inc.
sellSpouse$104+StockDetails
2020-02-27ALAN S. LOWENTHAL
Democrat · house
ZTS
Zoetis Inc.
buySpouse$15K – $50KStockDetails
RUNSunrun Inc.
2020-03-18$216+
ALAN S. LOWENTHALbuy
RUNSunrun Inc.
2020-03-18$1K – $15K
ALAN S. LOWENTHALbuy
VSLRVivint Solar, Inc.
2020-03-17$102+
ALAN S. LOWENTHALbuy
RUNSunrun Inc.
2020-03-17$104+
ALAN S. LOWENTHALbuy
VSLRVivint Solar, Inc.
2020-03-17$1K – $15K
ALAN S. LOWENTHALbuy
RUNSunrun Inc.
2020-03-17$1K – $15K
ALAN S. LOWENTHALbuy
AMZNAmazon.com, Inc.
2020-03-16$1K – $15K
ALAN S. LOWENTHALbuy
WCNWaste Connections, Inc.
2020-03-16$1K – $15K
ALAN S. LOWENTHALsell
BRK.BBerkshire hathaway Inc. New
2020-03-16$1K – $15K
ALAN S. LOWENTHALbuy
VSLRVivint Solar, Inc.
2020-03-16$1K – $15K
ALAN S. LOWENTHALbuy
WCNWaste Connections, Inc.
2020-03-16$163+
ALAN S. LOWENTHALbuy
VSLRVivint Solar, Inc.
2020-03-16$215+
ALAN S. LOWENTHALbuy
WCNWaste Connections, Inc.
2020-03-16$1K – $15K
ALAN S. LOWENTHALbuy
AMZNAmazon.com, Inc.
2020-03-16$1K – $15K
ALAN S. LOWENTHALsell
SPCEVirgin Galactic Holdings, Inc.
2020-03-13$117+
ALAN S. LOWENTHALsell
BSXBoston Scientific Corporation
2020-03-13$614+
ALAN S. LOWENTHALsell
SCIService Corporation International
2020-03-13$1K – $15K
ALAN S. LOWENTHALsell
SCIService Corporation International
2020-03-13$47+
ALAN S. LOWENTHALsell
BRK.BBerkshire hathaway Inc. New
2020-03-12$1K – $15K
ALAN S. LOWENTHALsell
BRK.BBerkshire hathaway Inc. New
2020-03-12$15K – $50K
ALAN S. LOWENTHALsell
BRK.BBerkshire hathaway Inc. New
2020-03-12$1K – $15K
ALAN S. LOWENTHALsell
SPCEVirgin Galactic Holdings, Inc.
2020-03-11$1K – $15K
ALAN S. LOWENTHALsell
BSXBoston Scientific Corporation
2020-03-11$1K – $15K
ALAN S. LOWENTHALbuy
SHProShares - Short S&P500
2020-03-10$1K – $15K
ALAN S. LOWENTHALbuy
SHProShares - Short S&P500
2020-03-10$383+
ALAN S. LOWENTHALbuy
SHProShares - Short S&P500
2020-03-10$848+
ALAN S. LOWENTHALsell
APDAir Products and Chemicals, Inc.
2020-03-09$15K – $50K
ALAN S. LOWENTHALsell
APDAir Products and Chemicals, Inc.
2020-03-09$836+
ALAN S. LOWENTHALsell
SPCEVirgin Galactic Holdings, Inc.
2020-03-06$43 – $99
ALAN S. LOWENTHALsell
SPCEVirgin Galactic Holdings, Inc.
2020-03-06$879+
ALAN S. LOWENTHALsell
SPCEVirgin Galactic Holdings, Inc.
2020-03-06$43 – $99
ALAN S. LOWENTHALsell
BAThe Boeing Company
2020-03-05$525+
ALAN S. LOWENTHALsell
BAThe Boeing Company
2020-03-05$1K – $15K
ALAN S. LOWENTHALsell
BAThe Boeing Company
2020-03-05$525+
ALAN S. LOWENTHALbuy
GOOGAlphabet Inc.
2020-03-04$1K – $15K
ALAN S. LOWENTHALbuy
TMUST-Mobile US, Inc.
2020-03-04$369+
ALAN S. LOWENTHALbuy
TMUST-Mobile US, Inc.
2020-03-04$1K – $15K
ALAN S. LOWENTHALbuy
TMUST-Mobile US, Inc.
2020-03-04$369+
ALAN S. LOWENTHALbuy
GOOGAlphabet Inc.
2020-03-04$1K – $15K
ALAN S. LOWENTHALbuy
GPNGlobal Payments Inc.
2020-02-28$15K – $50K
ALAN S. LOWENTHALbuy
SHProShares - Short S&P500
2020-02-27$354+
ALAN S. LOWENTHALsell
RUNSunrun Inc.
2020-02-27$104+
ALAN S. LOWENTHALbuy
ORCLOracle Corporation
2020-02-27$15K – $50K
ALAN S. LOWENTHALbuy
PYPLPayPal Holdings, Inc.
2020-02-27$15K – $50K
ALAN S. LOWENTHALbuy
SHProShares - Short S&P500
2020-02-27$1K – $15K
ALAN S. LOWENTHALsell
RUNSunrun Inc.
2020-02-27$104+
ALAN S. LOWENTHALbuy
ZTSZoetis Inc.
2020-02-27$15K – $50K